Question: Suppose that in a 0-1 knapsack problem, the order of the items when sorted by increasing weight is the same as their order when sorted

Suppose that in a 0-1 knapsack problem, the order of the items when sorted by increasing weight is the same as their order when sorted by decreasing value. Give an efficient algorithm to find an optimal solution to this variant of the knapsack problem, and argue that your algorithm is correct.

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